The iPhone 5 is obviously not available for pre-order yet and we
don't even know what it will look like, but these pre-orders come
complete with mockups and technical specs.

It seems to be opportunistic selling. Prices range from $160 to
$1,100 to claim phones that don't yet exist from a company or
person that doesn't have them, although Reuters
spoke with some sellers who say they plan to buy the phones in
the US or in Hong Kong and then bring them to mainland China.